COS Promotional Video

College of the Siskiyous is located in one of the most beautiful settings in Northern California. There are many amazing recreational activities and landmarks in the surrounding areas for students to enjoy while attending classes. No matter your interest, whether it be the arts, theatre, sports, club organizations or student government, we have it all at College of the Siskiyous. COS offers our students a clean, friendly, and safe environment to live, study, and most importantly... develop friendships that will last a lifetime.